KLAC
KLA CORP
NASDAQ · Technology · Semiconductors · US
$169.87
−2.63%Price chart
Sep 17Sep 22Sep 25Sep 30Oct 5Oct 8Oct 13Oct 16
Key dataOct 16, 2026
Open$169.84
From 52W high−43.70%
Volume4.03M
Market cap$221.68B
P/E (TTM)46.1x
P/S (TTM)16.3x
Div yield3.73%
Key dataOct 16, 2026
Open
$169.84
From 52W high
−43.70%
Volume
4.03M
Market cap
$221.68B
ValuationView details →
P/E (Fwd)
28.4x
EV/EBITDA
36.8x
P/E (TTM)
46.1x
RSI (14)
33.6
MomentumView details →
1D Return
−2.63%
YTD Return
+40.13%
SummaryUpdated Jun 1, 2026
KLA Corporation (NASDAQ:KLAC) is a leading provider of process control and yield management solutions for the semiconductor manufacturing industry. Founded in 1975 and headquartered in Milpitas, California, the company was formerly known as KLA-Tencor Corporation before changing its name in July 2019. KLA has established itself as the dominant player in semiconductor process control equipment, serving as a critical enabler for the production of increasingly complex microchips that power everything from smartphones to artificial intelligence systems.
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Latest newsMore news →
Reuters, citing sources, reported that SK hynix, Inc. is seeking U.S. government approval to export U.S.-made chipmaking equipment to China for installation at its Dalian NAND facility.1d agoKLA closed at $190.12, down 2.79% from the previous trading session.4d agoKLA closed at $200.31 in the most recent trading session, up 2.76% from the previous trading day.15d ago